How To Solder 2 Small Wires Together

Be careful to not overheat the wire and melt the insulation or allow the soldering guniron tip to touch the insulation.

How to solder 2 small wires together. 3 Heat the shrink tube to make it shrink down around the wire. How to solder wires together. Keep touching the solder to the wires until the wires are hot enough to melt the solder.

Let the solder melt and flow over the wires. Wire nuts have a conical threaded metal insert in the tip which when tightened onto the wires cuts into them. Youll get a straight wire that has a little sideways bump in it so get a larger shrink tube to isolate it youll need two times the diameter of one wire.

Also the type of metal used to make the wire may not be solderable its make from scrap metals. Using assisting hands or another form of clamp device is recommended for this process. If you can solder do that and then best to put a piece of heat shrink on it.

For low voltage applications fan out the copper strands and then twist them together. Tin the wires by applying a small amount of solder to the ends of each wire to just barely cover the wire. I will show you how to solder wires together the right way to seal the solder joint with heat shrink is a must and you also need to make sure you do not have a cold solder joint.

2 Heat the joint with a soldering iron or pencil from underneath. Remove the insulation from both ends of the wires youll be soldering together. 4 Use more shrink tube to bundle multiple connections.

Apply a small amount of solder flux. Automotive wiring should be soldered and protected properly in order to withstand all types of weather rain snow and salt. There are multiple techniques for splicing wires without solder that result in a tight wrap including some that overlap the wires before twisting to give a larger overall spliced area.